package org.skzr.chart4me.demo.mis;

import org.jfree.data.xy.AbstractXYZDataset;
import org.jfree.data.xy.XYZDataset;

@SuppressWarnings("rawtypes")
/**
 * 提供两个Series的xyz数据3X3的矩阵
 */
public class SampleXYZDataset2 extends AbstractXYZDataset implements XYZDataset {
	private static final long serialVersionUID = 1L;
	private double xVal[][] = { { 1.0D, 2D, 3D }, { 4D, 5D, 6D } };
	private double yVal[][] = { { 1.0D, 2D, 3D }, { 4D, 5D, 6D } };
	private double zVal[][] = {
			{ 1.1000000000000001D, 2.2000000000000002D, 3.2999999999999998D },
			{ 4.4000000000000004D, 5.5D, 6.5999999999999996D } };

	public SampleXYZDataset2() {
	}

	public int getSeriesCount() {
		return xVal.length;
	}

	public Comparable getSeriesKey(int i) {
		return "Series " + i;
	}

	public int getItemCount(int i) {
		return xVal[0].length;
	}

	public Number getX(int i, int j) {
		return new Double(xVal[i][j]);
	}

	public Number getY(int i, int j) {
		return new Double(yVal[i][j]);
	}

	public Number getZ(int i, int j) {
		return new Double(zVal[i][j]);
	}
}